Download or read book Bark Structure of North American Conifers written by Ying-Pe Chang and published by . This book was released on 1954 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bark Structure of North American Conifers written by Ying-Pe Chang and published by . This book was released on 1954 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Phosphate Fertilization on the Nutritive Value of Soybean Forage for Sheep and Rabbits written by Gennard Matrone and published by . This book was released on 1954 with total page 970 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Bulletin written by and published by . This book was released on 1954 with total page 1006 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Larvae and Pupae of the Mosquitoes Belonging to the Culex Subgenera Melanoconion and Mochlostyrax written by Richard Herbert Foote and published by . This book was released on 1954 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Beltsville Growth Standards for Holstein Cattle written by Barnard DeWitt Burks and published by . This book was released on 1954 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Introduction to Plant Structure and Development written by Charles B. Beck and published by Cambridge University Press. This book was released on 2010-04-22 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: A plant anatomy textbook unlike any other on the market today. Carol A. Peterson described the first edition as 'the best book on the subject of plant anatomy since the texts of Esau'. Traditional plant anatomy texts include primarily descriptive aspects of structure, this book not only provides a comprehensive coverage of plant structure, but also introduces aspects of the mechanisms of development, especially the genetic and hormonal controls, and the roles of plasmodesmata and the cytoskeleton. The evolution of plant structure and the relationship between structure and function are also discussed throughout. Includes extensive bibliographies at the end of each chapter. It provides students with an introduction to many of the exciting, contemporary areas at the forefront of research in the development of plant structure and prepares them for future roles in teaching and research in plant anatomy.
Download or read book Bark written by Michael Wojtech and published by Brandeis University Press. This book was released on 2020-09 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: What kind of tree is that? Whether you're hiking in the woods or simply sitting in your backyard, from Maine to New York you'll never be without an answer to that question, thanks to this handy companion to the trees of the Northeast. Featuring detailed information and illustrations covering each phase of a tree's lifecycle, this indispensable guidebook explains how to identify trees by their bark alone--no more need to wait for leaf season. Chapters on the structure and ecology of tree bark, descriptions of bark appearance, an easy-to-use identification key, and supplemental information on non-bark characteristics--all enhanced by more than 450 photographs, illustrations, and maps--will show you how to distinguish the textures, shapes, and colors of bark to recognize various tree species, and also understand why these traits evolved. Whether you're a professional naturalist or a parent leading a family hike, this new edition of Bark: A Field Guide to Trees of the Northeast is your essential guide to the region's 67 native and naturalized tree species.
Download or read book Bark and Its Possible Uses written by Forest Products Laboratory (U.S.) and published by . This book was released on 1961 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mistletoes of North American Conifers written by Brian W. Geils and published by . This book was released on 2002 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pacific Yew Draft Environmental Impact Statement appendices written by and published by . This book was released on 1993 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: Item no. 0080-F.
Download or read book Pacific Yew CA ID OR WA written by and published by . This book was released on 1993 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biermann s Handbook of Pulp and Paper written by Pratima Bajpai and published by Elsevier. This book was released on 2018-05-17 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biermann's Handbook of Pulp and Paper: Raw Material and Pulp Making, Third Edition is a comprehensive reference for industry and academia covering the entire gamut of pulping technology. This book provides a thorough introduction to the entire technology of pulp manufacture; features chapters covering all aspects of pulping from wood handling at the mill site through pulping and bleaching and pulp drying. It also includes a discussion on bleaching chemicals, recovery of pulping spent liquors and regeneration of chemicals used and the manufacture of side products. The secondary fiber recovery and utilization and current advances like organosolv pulping and attempts to close the cycle in bleaching plants are also included. Hundreds of illustrations, charts, and tables help the reader grasp the concepts being presented. This book will provide professionals in the field with the most up-to-date and comprehensive information on the state-of- the-art techniques and aspects involved in pulp making. It has been updated, revised and extended. Alongside the traditional aspects of pulping and papermaking processes, this book also focuses on biotechnological methods, which is the distinguishing feature of this book. It includes wood-based products and chemicals, production of dissolving pulp, hexenuronic acid removal, alternative chemical recovery processes, forest products biorefinery. The most significant changes in the areas of raw material preparation and handling, pulping and recycled fiber have been included. A total of 11 new chapters have been added. This handbook is essential reading for all chemists and engineers in the paper and pulp industry. - Provides comprehensive coverage on all aspects of pulp making - Covers the latest science and technology in pulp making - Includes traditional and biotechnological methods, a unique feature of this book - Presents the environmental impact of pulp and papermaking industries - Sets itself apart as a valuable reference that every pulp and papermaker/engineer/chemist will find extremely useful
Download or read book Bark and Its Possible Uses written by John M. Harkin and published by . This book was released on 1971 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: What to do with bark is a major question facing the wood conversion industries. Optimum utilization of bark residues demands appreciation of the complexity of bark and the extreme variation in chemical and physical properties between barks of different wood species. This report discusses bark structure, past and present utilization, and methods of upgrading bark both physically and chemically for increased utilization. Pertinent literature citations and continuing bibliographic sources of information on bark are included. Appended directories indicate sources of technical assistance and utilization equipment.
Download or read book Wood as Raw Material written by George Tsoumis and published by Elsevier. This book was released on 2013-10-22 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wood as Raw Material: Source, Structure, Chemical Composition, Growth, Degradation and Identification focuses on the scientific advancements in general forestry. This book discusses the value of wood as a raw material as looked upon from biological, botanical, and technical perspective. Organized into 12 chapters, this book starts with an overview of the importance of forest trees as sources of wood. This text then examines the chemical composition and ultrastructure of wood. Other chapters explain the biological mechanisms of wood and bark formation by forest trees. This book discusses as well the certain fundamental relationships between tree growth and wood structure. The final chapter deals with wood identification in North America and European forest tree species. This book is a valuable resource for students engaged in the study of forest management, wood science and technology, tree physiology, silviculture, forest soils, forest genetics, forest engineering, pulp and paper technology, forest and wood pathology, and other specialized areas. Foresters and technologists will also find this book useful.
Download or read book Report written by and published by . This book was released on 1958 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Conservation of Artifacts Made from Plant Materials written by Mary-Lou E. Florian and published by Getty Publications. This book was released on 1991-03-21 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This teaching guide covers the identification, deterioration, and conservation of artifacts made from plant materials. Detailed information on plant anatomy, morphology, and development, focusing on information useful to the conservator in identifying plant fibers are described, as well as the processing, construction, and decorative techniques commonly used in such artifacts. A final chapter provides a thorough discussion of conservation, preservation, storage, and restoration methods. This is a valuable resource to conservators and students alike.
